SIG Sauer MPX K MPXK9KMPSB Complete Specs and Full Gun Specifications

Unconventional design, unmatched performance, and familiar AR handling. The SIG MPX redefines the submachine gun category with a new level of operator safety, in-field adaptability and proven reliability in the harshest environments. Completely ambidextrous, the SIG MPX is great for left- or right-handed shooters with its dual-sided selector switch, magazine release, charging handle and bolt release. The SIG MPX operates from a fully-closed and locked rotating bolt, offering enhanced reliability and safety in use. A short-stroke gas piston allows the SIG MPX to run all weights and brands of 9mm ammunition with no adjustments to the gas valve. A full-length picatinny rail allows for solid, consistent mounting of optics and targeting lasers. The MPX K PSB features a 4.5" barrel, telescoping 3-position brace and a short aluminum KeyMod handguard with handstop. CALIBER: 9mm Luger BARREL LENGTH: 4.5 in (114 mm) MAGS INCLUDED: (1) 30rd Polymer Mag MAG TYPE: MPX ACTION TYPE: Semi-Auto STOCK TYPE: Telescoping 3 Position Brace BARREL MATERIAL: Carbon Steel TRIGGER TYPE: MIL-SPEC TRIGGER WEIGHT: 5.5-9.0 lb (24-40 N) TWIST RATE: 1:10 FOREND TYPE: Alloy GRIP TYPE: Polymer RECEIVER FINISH: Hard Coat Anodized OVERALL LENGTH: 22.5 in (571 mm) OVERALL WIDTH: 2.4 in (60 mm) HEIGHT: 8 in (203 mm) THREADS: M13.5 x 1 mm ACCESSORY RAIL: KeyMod OPERATING SYSTEM: Gas Piston WEIGHT: 6.2 lbs (2.81 kg)